diff options
Diffstat (limited to 'arch/arm/mach-omap2/board-rx51.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-rx51.c | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c deleted file mode 100644 index 41161ca97d74..000000000000 --- a/arch/arm/mach-omap2/board-rx51.c +++ /dev/null @@ -1,141 +0,0 @@ -/* - * Board support file for Nokia N900 (aka RX-51). - * - * Copyright (C) 2007, 2008 Nokia - * Copyright (C) 2012 Ivaylo Dimitrov <freemangordon@abv.bg> - * Copyright (C) 2013 Pali Rohár <pali.rohar@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/delay.h> -#include <linux/err.h> -#include <linux/clk.h> -#include <linux/io.h> -#include <linux/gpio.h> -#include <linux/leds.h> -#include <linux/usb/phy.h> -#include <linux/usb/musb.h> -#include <linux/platform_data/spi-omap2-mcspi.h> - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#include <linux/omap-dma.h> - -#include "common.h" -#include "mux.h" -#include "gpmc.h" -#include "pm.h" -#include "soc.h" -#include "sdram-nokia.h" -#include "omap-secure.h" - -#define RX51_GPIO_SLEEP_IND 162 - -static struct gpio_led gpio_leds[] = { - { - .name = "sleep_ind", - .gpio = RX51_GPIO_SLEEP_IND, - }, -}; - -static struct gpio_led_platform_data gpio_led_info = { - .leds = gpio_leds, - .num_leds = ARRAY_SIZE(gpio_leds), -}; - -static struct platform_device leds_gpio = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &gpio_led_info, - }, -}; - -/* - * cpuidle C-states definition for rx51. - * - * The 'exit_latency' field is the sum of sleep - * and wake-up latencies. - - --------------------------------------------- - | state | exit_latency | target_residency | - --------------------------------------------- - | C1 | 110 + 162 | 5 | - | C2 | 106 + 180 | 309 | - | C3 | 107 + 410 | 46057 | - | C4 | 121 + 3374 | 46057 | - | C5 | 855 + 1146 | 46057 | - | C6 | 7580 + 4134 | 484329 | - | C7 | 7505 + 15274 | 484329 | - --------------------------------------------- - -*/ - -extern void __init rx51_peripherals_init(void); - -#ifdef CONFIG_OMAP_MUX -static struct omap_board_mux board_mux[] __initdata = { - { .reg_offset = OMAP_MUX_TERMINATOR }, -}; -#endif - -static struct omap_musb_board_data musb_board_data = { - .interface_type = MUSB_INTERFACE_ULPI, - .mode = MUSB_OTG, - .power = 0, -}; - -static void __init rx51_init(void) -{ - struct omap_sdrc_params *sdrc_params; - - omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); - omap_serial_init(); - - sdrc_params = nokia_get_sdram_timings(); - omap_sdrc_init(sdrc_params, sdrc_params); - - usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb"); - usb_musb_init(&musb_board_data); - rx51_peripherals_init(); - - if (omap_type() == OMAP2_DEVICE_TYPE_SEC) { -#ifdef CONFIG_ARM_ERRATA_430973 - pr_info("RX-51: Enabling ARM errata 430973 workaround\n"); - /* set IBE to 1 */ - rx51_secure_update_aux_cr(BIT(6), 0); -#endif - } - - /* Ensure SDRC pins are mux'd for self-refresh */ - omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT); - omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT); - - platform_device_register(&leds_gpio); -} - -static void __init rx51_reserve(void) -{ - omap_reserve(); -} - -MACHINE_START(NOKIA_RX51, "Nokia RX-51 board") - /* Maintainer: Lauri Leukkunen <lauri.leukkunen@nokia.com> */ - .atag_offset = 0x100, - .reserve = rx51_reserve, - .map_io = omap3_map_io, - .init_early = omap3430_init_early, - .init_irq = omap3_init_irq, - .init_machine = rx51_init, - .init_late = omap3430_init_late, - .init_time = omap_init_time, - .restart = omap3xxx_restart, -MACHINE_END |